baber/WOPTO huggingface dataset:
Patent JP-H04116547-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/76
Filed: 1990-09-06
Abstract: PURPOSE:To obtain the photosensitive material which is fast in the progression of development and is strong to the pressure from the outside without impairing a drying speed by specifying the pH of the surface on side where emulsion layers exist to >=7.0. CONSTITUTION:The pH of the surface on side where the emulsion layers exist of the photosensitive material having at least one layer of the silver halide emulsion layers on a base is specified to >=7.0. The means for maintaining the pH of the surface on the side where the emulsion layers exist is merely necessitated to add a basic material to at least one of a coating liquid for the emulsion layers, coating liquid for a surface protective layer and coating liquid for other photographic layers. The photosensitive material which is excellent in terms of drying property, pressure characteristic and sensitivity is obtd. in this way.
Patent JP-H04115392-A (JP)
Title: Commodity replenishing jig for automatic vending machine
Inventor: IKEBE JUNPEI
IPC: G07F9/00
Filed: 1990-09-05
Abstract: PURPOSE:To replenish many commodities within a short period by rotating a commodity rolled out of a commodity transporting container up to a position abutting upon projections and successively injecting each commodity into the commodity injection port of a commodity carrying device. CONSTITUTION:A commodity replenishing jig B loaded to the commodity transporting container 5 is lifted together with the container 5 and the tip of a bottom plate part 7 is engaged with the commodity injection port 6. In such state, commodities C rolled out of the commodity discharging port 10 of the container 5 are stayed on the bottom plate part 7. When a pin 14 is removed in such state, a discharge restricting plate 9 is abutted upon projections 13a, 13b and rotated up to a position allowing the passage of each commodity C and the commodities C stayed on the bottom plate part 7 are allowed to flow into the commodity carrying device A. Since the plate 9 restricts the simultaneous flow of two commodities C, respective commodities C can be smoothly replenished independently of the lifted height of the container 5.
Patent JP-H08102189-A (JP)
Title: Synchronous semiconductor storage device
Inventor: KITAMURA MAMORU
IPC: G11C11/407
Filed: 1994-09-30
Abstract: PURPOSE: To eliminate useless time delay in internal clock signals without increasing standby current by installing an independent dedicated internal signal generation circuit for synchronizing the data output stage by inputting exclusively-used clocks. CONSTITUTION: The dedicated clock generation circuit 45 is installed independently of an internal clock generation circuit 53. This circuit 45 is powered to immediately generate exclusively-used internal pulses 47 in response to pulses 49 which are generated by a logic circuit 48 to which word command and level signals passing through the setting line CLT3 exiting from the mode setting circuit 33 are inputted, and the synchronized control of an output latch circuit 19 is performed. The configuration using this internal pulse generation circuit prevents the useless time delay in the internal clock signals without increasing standby current and can bring a high-speed access in the operation of CAS LATENCY 3.
Patent JP-H06215826-A (JP)
Title: Electric connector
Inventor: EDOWAADO MAATEIN BANGO
IPC: H01R13/64
Filed: 1993-09-22
Abstract: PURPOSE: To provide an electric connector in which force requiring for connection is reduced by engaging a seal rib with the inner surface of a cover when a plug part is connected to a socket connector so as to be capable of bending, and positioning on the inside of the surface forming an acute angle to the surface vertical to the axis line of the connector body when the seal rib is used. CONSTITUTION: When a plug part 18 of a connector 10 is inserted into a cover 24 of a socket connector 26, the inner surface 37 of the cover 24 temporary comes in contact with a seal rib 42 only in a small region. Since the contact region is reduced, force requiring to connect two matching connectors can be reduced. The amount of force can be reduced by using the inclined rib 42. By positioning on the inside of the surface forming an acute angle to the surface vertical to the axis line of the connector body when the seal rib 42 is used, the force of an electric connector can be reduced.
Patent JP-H01106854-A (JP)
Title: Zinc salt, lead salt and/or calcium salt of carboxylic acid and use as anticorrosive
Inventor: EEGON RIIDEKU
IPC: C07C311/15
Filed: 1988-09-22
Abstract: Zinc salts, lead salts and/or calcium salts of carboxylic acids of the formula 
<IMAGE>
 in which A represents a radical of the formula 
<IMAGE>
 Y represents -CO- or -SO2-,
 X<1> represents C1- to C8-alkyl, C1- to C8-alkoxy or halogen,
 X<2> represents hydrogen, C1- to C8-alkyl or halogen,
 X<3> represents hydrogen, nitro or halogen,
 m represents 1 or 2 and
 n represents 1 or 2, it also being possible for X<1> to be hydrogen if A is a radical of the formula (III) or X<3> is nitro or m is 2,
 in particular the basic salts of (I), are suitable as anticorrosives for coating systems.
Patent JP-S6296340-A (JP)
Title: Production of optical fiber preform
Inventor: NAGAFUNE HARUO
IPC: C03B8/02
Filed: 1985-10-23
Abstract: PURPOSE:To produce an optical fiber preform having high straightness and roundness by sol-gel process using an alkyl silicate as a main raw material, by sintering a dry gel under rotation. CONSTITUTION:In the production of an optical fiber preform by sol-gel process using an alkyl silicate (e.g. ethyl silicate) as a main raw material, a dry gel is sintered under rotation using a rotatable furnace core tube for sintering. The sintering of an optical fiber preform and the treatment for the improvement of dimensional stability can be carried out at the same time to enable the mass production of a high-quality optical fiber preform at a low cost.
Patent JP-S6295248-A (JP)
Title: Thermal printing head apparatus
Inventor: ONISHI HIROAKI
IPC: B41J2/345
Filed: 1985-10-22
Abstract: PURPOSE:To unify and integrate all of common leads, by superposing a FP wiring board to a head to mutually connect respective individual leads and respective common leads and electrically connecting the common leads of the FP wiring board to a connection lead. CONSTITUTION:Individual leads 7 connected to the individual leads 3 of a head 1, common leads 11 connected to common leads 10 and a unifying common lead 12 provided in parallel to the individual leads 7 in the side thereof are provided on one surface of a FP wiring board 5 while a connection lead 14 electrically connected to the unifying common lead 12 by a through-hole 13 is provided to the other surface of said wiring board 5. The end part of the FP wiring board 5 is superposed to the end part of the head 1, and leads 3, 7 and leads 10, 11 are mutually contacted to be connected by soldering. Then, the connection lead 14 is electrically connected to the common leads 11 and the unifying common lead 12 by through-holes 13, 15. By this method, the common leads 10 are collectively connected to the unifying common lead 12 through the common leads 11 and the connection lead 14.
Patent JP-2001061553-A (JP)
Title: Cleaning brush
Inventor: TANAKA FUMIAKI
IPC: A46B5/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To surely and easily release the locking state between a brush body and a handle by arranging a locking projection elastically energized outward on the outside wall face of the handle and a locking hole on the wall face of the brush body. SOLUTION: When an insertion part 30 of a handle 2 is inserted into the depth of a grip part 20 in a brush body 1, a thick stopper part 32 formed in the handle 2 is brought into tight contact with the inside wall face of an insertion port 20b in the grip part 20 of the brush body 1. A locking projection 31a protruded on the outside wall face of a projection part 31 in the insertion part 30 is elastically energized outward, so that it is inserted into a locking hole 20a formed in the grip part 20 so as to be locked, and consequently, the handle 2 is mounted to the brush body 1. When the locking projection 31a is pinched by two fingers so as to be pressed inward, the locking state between the locking hole 20a and the locking projection 31a is released, so that the handle 2 is directly pulled out from the brush body 1 so as to be separated from the brush body 1.  In this case, the applied force can be distributed to the respective fingers and any application of excessive force is not required, so that the fingers can be prevented from being bitten in the locking hole 20a of the grip part 20.
Patent JP-H09325221-A (JP)
Title: Lighting device
Inventor: ABE TOMIYA
IPC: F21V8/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a surface or linear light emission type lighting device which can be made small-sized and lightweight. SOLUTION: The lighting device which receives light from one flank of a light guide plate 3 and provides surface light emission on the surface 7 of the light guide plate 4 has a light guide rod 3 arranged opposite one flank of the light guide plate 4, and an optical fiber 2 which is connected to a light source 1 is connected to the light guide rod 3 to obtain the surface light emission type lighting device which is small-sized and lightweight.  The linear light emission type lighting device which is small-sized and lightweight is obtained by equipping the lighting device, which receives light from one end 3a of the light guide rod 3 and provides beltlike linear light emission on the flank of the light guide rod 3, with a light scatter processing part 11 which is so patterned as to increase in area ratio with the distance from one end 3a of the light guide rod 3 and a light reflection part 20 which is provided at the other end 3b of the light guide rod 3.
Patent JP-H0978537-A (JP)
Title: Environmental pollution preventing block
Inventor: NISHIKAWA KIYOMITSU
IPC: B32B3/14
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an environmental pollution preventing block capable of purifying air. SOLUTION: Multiple mat-like members 11 each stuck with a group of zeolite grains 12 to an air-permeable sheet-like member 13 are laminated to form a laminated member 14, and multiple laminated members 14 are stuck together via reinforcing bars 15. Multiple mat-like members 11 each stuck with a group of zeolite grains 12 to the air-permeable sheet-like member 13 are laminated to form the laminated member 14, and the laminated member 14 is stuck to a concrete panel 17.
Patent JP-H0283615-A (JP)
Title: Image output device
Inventor: MUKAI HACHIRO
IPC: G06K15/12
Filed: 1988-09-20
Abstract: PURPOSE:To reduce the number of sheets of films by outputting an image signal as hard copy after storing in a frame memory once and applying an image edit processing such as an overwrite processing, etc. CONSTITUTION:A medical image recording system 10 is constituted of the image signal source 12 of a CT scanner, etc., and an image output device 14, and the image output device 14 is constituted of an image interface part 16 and a laser printer part 18. When designation information stored in a memory means 40 is the one to execute the overwrite processing, image information based on a new image signal outputted from the image signal source is stored in the same address range as the prescribed address range of the frame memory 36 under the function of an edit processing means 30. Thereby, overwrite recording in which the image is recorded on the same image position before it is recorded on a recording sheet can be performed actually, and the number of recording sheets from which data corresponding to required display data is eliminated can be reduced.
Patent JP-S6296599-A (JP)
Inventor: TSUKUDA KAZUKUNI
IPC: C11D3/08
Filed: 1985-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0399605-A (JP)
Title: Mini-wire brush
Inventor: OBA MASAHARU
IPC: A46B3/22
Filed: 1989-09-14
Abstract: PURPOSE:To make easy wet brushing possible in addition to dry one by mounting a wire bundle on an inner diameter part of an outer pipe, with the tip end of the wire bundle protruded from one end of the outer pipe. CONSTITUTION:A wire bundle 12 is mounted on an inner diameter part of an outer pipe 11, with the tip end protruded from one end of the outer pipe 11. Thus constituted mini wire-brush 10 provides liquid transfer function for imparting liquid with traveling force, which is caused by the capillarity appearing in the space among fine element wires of the wire bundle 12 in the outer pipe in its axial direction. Therefore, this mini-wire brush can be used not only for dry brushing but also for wet brushing. In the latter case, the mini-wire brush is dipped at base end into a liquid tank 20 for temporarily accumulating the liquid the capillarity into the outer pipe 11, and then drawn out of the liquid tank 20 for brushing.
Patent JP-H03101144-A (JP)
Title: Socket and testing apparatus and method using same
Inventor: SAKAMOTO TAKASHI
IPC: G01R31/26
Filed: 1989-09-13
Abstract: PURPOSE:To eliminate the need for an intervension of a sorting jig, to shorten the propagation delay time of a signal and to reduce a crosstalk by a method wherein the arrangement of socket electrodes connected to outer leads of a semiconductor device and the arrangement of input/output pins are set in mirror face symmetry. CONSTITUTION:For a wafer test, a prober card 6 is attached to a performance board 3 of a semiconductor device 1; prove pins 6a1 to 6an are brought into contact with electrodes 20a1 to 20an of a semiconductor chip 15 formed on a wafer 19; various tests are carried out. For a sorting test, a socket hole 4 instead of the card 6 is attached to the board 3; a socket 5a is brought into close contact with the hold 4 in a state that socket main bodies 7a, 7b is opened. A semiconductor integrated circuit device 11a is attached to the main body 7a and the main body is closed; an arrangement of outer leads 12 of the device 11a is reversed; an arrangement of pins is changed; an intervension of a sorting jig for pin-arrangement change so far used in conventional cases can be made unnecessary.
Patent JP-2000060644-A (JP)
Title: Desk with auxiliary top plate
Inventor: KAMEI HIROKI
IPC: A47B1/05
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To use drawers naturally even in a state that its auxiliary top plate is drawn out. SOLUTION: A drawer support frame 30 is so provided in the bottom side of a desk top plate 11 as to be slid in the front/rear direction between a state drawn out frontward in relation to the desk top plate 11 and a state stored in the bottom side of the desk top plate 11. The auxiliary top plate 40 is fixed to the upper face of the drawer support frame 30. A drawer main body 50 is attached to the bottom side of the auxiliary top plate 40 in the drawer support frame 30 in such a state as sliding in the front/rear direction between the state drawn out frontward in relation to the drawer support frame 30 and the state stored in the bottom side of the auxiliary top plate 40.
Patent JP-H1157663-A (JP)
Title: Treating apparatus for making organic waste disappear with microorganism
Inventor: NISHIMURA KEIJI
IPC: B09B3/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To economically, efficiently, rapidly and with less malodor decompose various org. wastes and make them disappear without adding waste wood etc., for adjusting water content and to effectively utilize the subterranean heat and to rapidly decompose them and make them disappear with an optimum soil-borne bacterium inhabiting in the country. SOLUTION: In a treating apparatus for making org. wastes disappear with microorganisms, the org. wastes 2 fed to a raw dust decomposing chamber 1 are made to disappear by stirring them by means of a stirring member 3 and decomposing them with microorganisms. In the treating apparatus, the bottom end of the raw dust decomposing chamber 1 is opened to communicate the inside of the raw dust decomposing chamber 1 with the ground. In the treating apparatus, a porous and particulate microorganism carrier 4 is arranged on the bottom part of the raw dust decomposing chamber 1 and air pipes 5 for feeding air are laid.  In the treating apparatus, oxygen is fed to the microorganisms inhabiting on the microorganism carrier 4 from the air pipes 5 to make aerobic bacteria inhabiting on the microorganism carrier 4 and the org. wastes 2 fed to the raw dust decomposing chamber 1 are decomposed and made to disappear with these aerobic bacteria.
Patent JP-H1081149-A (JP)
Title: Oil pump driving device
Inventor: YAMAMOTO SHUNEI
IPC: F16H57/02
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent an engine-driven rotary machine included in a power transmission system from seizing up by enabling the supply of lubricating oil to the rotary machine even after the stop of the engine. SOLUTION: A power transmission system which drives a rotary machine and an oil pump 6 with an engine 1 is provided with a first one-way clutch 7a between the output shaft 1a of the engine 1 and the oil pump 6, which is adapted to be engaged when the rotating speed of the output shaft 1a is higher than that of the oil pump 6 for driving the oil pump 6 with the engine 1, and with a second one-way clutch 8a between the rotary machine and the oil pump 6, which is adapted to be engaged when the rotating speed of the rotary machine is higher than that of the oil pump 6 for driving the oil pump 6 with the rotation of the rotary machine.
Patent JP-S61103875-A (JP)
Title: Manufacture of pyrimidine
Inventor: ROORANDO EMIIRE BUAN DERU SHIY
IPC: C07D239/26
Filed: 1985-10-25
Abstract: Process for preparing pyrimidine by reacting in the gas phase 1, 3-diaminopropane with a C<sub>1</sub> reagent in the presence of an excess of methanol and/or carbon monoxide and of a metallic catalyst, characterized in that the reaction is carried out in the presence of a palladium catalyst promoted with an alkali metal and subsequently from the resulting reaction mixture pyrimidine is recovered.
Patent JP-H07159286-A (JP)
Title: Method and equipment for testing engine
Inventor: JIYOOJI SUKOOTSU
IPC: G01M15/09
Filed: 1994-09-30
Abstract: PURPOSE: To provide a testing method and device capable of achieving many tests not perfomable when an engine is operated by means of power generated by itself by driving an internal combustion engine to be tested by means of an electric motor connected to its driving shaft or by means of some other motor. CONSTITUTION: A device for testing an internal combustion engine 1 provided with one or more cylinders having a piston capable of making reciprocating motion and forming a variable volume combustion chamber communicating with an intake port and exhaust port opened/closed respectively by means of an intake value and an exhaust value, is provided with an air pump 42 driven by a variable speed motor 44 for selectively exhausting or pressurizing a cylinder, a coupling device namely manifold 36 for establishing and maintaining communication between the air pump 42 and respective cylinders during reciprocating motion of a piston, entrances 37 and 38, ducts 39, 40 and a supply pipe 41. Pressure pulses to be detected and analyzed are generated by means of opening/closing caused by reciprocating motion of a piston.
Patent JP-H0684731-A (JP)
Title: Semiconductor wafer
Inventor: MIYAWAKI YOSHIMASA
IPC: H01L21/02
Filed: 1992-09-07
Abstract: PURPOSE:To reduce the contact area of a semiconductor wafer against a manufacturing device and to prevent the contamination of the wafer from its rear surface and the rubbing of the wafer with the device so that no dust can be generated during the course of the processing process of the wafer. CONSTITUTION:A silicon wafer 1 is etched with an etching liquid (HF:HNO3=1:20) and is formed in a recessed shape by forming a circular groove 2 of about 0.1-0.5mm in depth. Since the rear surface of the wafer 1 is formed in a recessed shape in such a way, the contact area of the wafer 1 against a manufacturing device becomes smaller at the time of manufacturing a semiconductor device. Therefore, the contamination of the wafer 1 and generation of dust from the rear surface can be reduced and the yield of the semiconductor device can be improved.
Patent JP-S6479606-A (JP)
Title: Dimension measuring method using laser beam
Inventor: FUJITA HIROO
IPC: G01B11/02
Filed: 1987-09-22
Abstract: PURPOSE:To enhance measuring accuracy and reliability, by comparing the pattern shape of measured edge reflected beam intensity data with that of measured edge difference data. CONSTITUTION:An object 4 to be measured is irradiated with laser beam 5 and beam polarization is performed within a range containing edge parts 106, 107 by a beam polarizer 102 and the intensity of the reflected beam therefrom is detected by a photoelectric converting part 109 to store the edge reflected beam intensity pattern EH from the vicinities of the edge pars in a reflected beam intensity pattern memory part 5. Next the edge difference data ES becoming the difference of said patterns EH is calculated by a difference operation part 7 and the pattern shapes of EH and ES are judged by the first pattern shape judge part 8 and, when a preset condition is satisfied, polynomial function approximation is applied to the EH or the ES. Further, the approximation function of the EH is differentiated and the shape thereof is judged by the second pattern shape judge part 10 and, when a preset condition is satisfied, the voltage values of the electric signal of a deflection control part when the laser beam 105 at the max. point of the absolute value of the function subjected to approximation operation of the EH is polarized are calculated with respect to the edge parts 106, 107 and the dimension of the object 4 to be measured is calculated from the difference between two voltage values.
Patent JP-S61117093-A (JP)
Inventor: SATO MASAYUKI
IPC: B25J9/06
Filed: 1984-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02113178-A (JP)
Title: Gate valve
Inventor: FURIIDORITSUHI GAIZAA
IPC: F16K3/12
Filed: 1989-09-13
Abstract: PURPOSE: To cause a load suitable for a seal by forming a sealing surface having an obtuse angle between an upper portion and a middle portion and between a lower portion and the middle portion, extending planes of the upper and lower portions perpendicularly to the direction of travel of a closing member, and making a seal part linear and parallel with an axial line and a plane in the direction of travel of the closing member. CONSTITUTION: Imaginary straight generatrix 5 of a sealing surface 1 extends at a right angle to a plane including an axial line 8 of a gate valve and the direction of travel of a closing member 3, the sealing surface 1 has an upper portion 10, a middle portion 11, and a lower portion 12 when viewed in the direction of this straight generatrix 5, and the upper portion and the lower portion each form an obtuse angle α with the middle portion. On the other hand, as for the middle portion 11, the direction of travel 6 is substantially orthogonal to planes of the upper portion and the lower portion 12 of the sealing surface 1.  Moreover, parts 13 and 14 of a seal 4 which interact with the middle portion 11 of the sealing surface 1 and whose circumference is closed are linear and parallel with the plane including the axial line 8 of the gate valve and the direction of travel 6 of the closing member 3.